Journal
CHEMICAL COMMUNICATIONS
Volume 48, Issue 49, Pages 6073-6084Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c2cc31581e
Keywords
-
Categories
Funding
- NSFC/China [2011CB808400]
- Oriental Scholarship [SRFDP 200802510011]
- Fundamental Research Funds for the Central Universities [WK 1013002, WJ1114013]
Ask authors/readers for more resources
Dicyanomethylene-4H-pyran (DCM) chromophores are typical donor-pi-acceptor (D-pi-A) type chromophores with a broad absorption band resulting from an ultra-fast internal charge-transfer (ICT) process. In 1989, Tang et al. firstly introduced a DCM derivative as a highly fluorescent dopant in organic electroluminescent diodes (OLEDs). Integration of ICT chromophore-receptor systems based on DCM chromophores with ion-induced shifts in absorption or emission is a convenient method to perform the logic expression for molecular logic gates. In recent years, various DCM-type derivatives have been explored due to their excellent optical-electronic properties and diverse structural modification. This feature article provides an insight into how the structural modification of DCM chromophores can be utilized for OLED emitters, logic gates and optical chemosensors. In addition, the aggregation-induced-emission (AIE) of DCM derivatives for further optical applications was also introduced.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available